RT Journal Article SR Electronic T1 Cognitive development in transposition of the great vessels. JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 198 OP 200 DO 10.1136/adc.63.2.198 VO 63 IS 2 A1 N Hesz A1 E B Clark YR 1988 UL http://adc.bmj.com/content/63/2/198.abstract AB Ten children who had had transposition of the great vessels (TGV) repaired, deep hypothermia, and cardiac arrest were examined. Seven children with acyanotic heart disease and 12 unaffected siblings were tested for comparison. Their intelligence, academic achievement, and behaviour was studied. The group with TGV had lower performance subscores on the intelligence test, an increase in somatic complaints, and aggressive behaviour.